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1
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Hagos YB, Lecat CS, Patel D, Mikolajczak A, Castillo SP, Lyon EJ, Foster K, Tran TA, Lee LS, Rodriguez-Justo M, Yong KL, Yuan Y. Deep Learning Enables Spatial Mapping of the Mosaic Microenvironment of Myeloma Bone Marrow Trephine Biopsies. Cancer Res 2024; 84:493-508. [PMID: 37963212 PMCID: PMC10831337 DOI: 10.1158/0008-5472.can-22-2654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 12/18/2022] [Accepted: 11/07/2023] [Indexed: 11/16/2023]
Abstract
Bone marrow trephine biopsy is crucial for the diagnosis of multiple myeloma. However, the complexity of bone marrow cellular, morphologic, and spatial architecture preserved in trephine samples hinders comprehensive evaluation. To dissect the diverse cellular communities and mosaic tissue habitats, we developed a superpixel-inspired deep learning method (MoSaicNet) that adapts to complex tissue architectures and a cell imbalance aware deep learning pipeline (AwareNet) to enable accurate detection and classification of rare cell types in multiplex immunohistochemistry images. MoSaicNet and AwareNet achieved an AUC of >0.98 for tissue and cellular classification on separate test datasets. Application of MoSaicNet and AwareNet enabled investigation of bone heterogeneity and thickness as well as spatial histology analysis of bone marrow trephine samples from monoclonal gammopathies of undetermined significance (MGUS) and from paired newly diagnosed and posttreatment multiple myeloma. The most significant difference between MGUS and newly diagnosed multiple myeloma (NDMM) samples was not related to cell density but to spatial heterogeneity, with reduced spatial proximity of BLIMP1+ tumor cells to CD8+ cells in MGUS compared with NDMM samples. Following treatment of patients with multiple myeloma, there was a reduction in the density of BLIMP1+ tumor cells, effector CD8+ T cells, and regulatory T cells, indicative of an altered immune microenvironment. Finally, bone heterogeneity decreased following treatment of patients with multiple myeloma. In summary, deep learning-based spatial mapping of bone marrow trephine biopsies can provide insights into the cellular topography of the myeloma marrow microenvironment and complement aspirate-based techniques. SIGNIFICANCE Spatial analysis of bone marrow trephine biopsies using histology, deep learning, and tailored algorithms reveals the bone marrow architectural heterogeneity and evolution during myeloma progression and treatment.
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Affiliation(s)
- Yeman Brhane Hagos
- Centre for Evolution and Cancer and Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Catherine S.Y. Lecat
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Dominic Patel
- Research Department of Pathology, University College London Cancer Institute, London, United Kingdom
| | - Anna Mikolajczak
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Simon P. Castillo
- Centre for Evolution and Cancer and Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Emma J. Lyon
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Kane Foster
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Thien-An Tran
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Lydia S.H. Lee
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Manuel Rodriguez-Justo
- Research Department of Pathology, University College London Cancer Institute, London, United Kingdom
| | - Kwee L. Yong
- Research Department of Haematology, University College London Cancer Institute, London, United Kingdom
| | - Yinyin Yuan
- Centre for Evolution and Cancer and Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
- Centre for Molecular Pathology, Royal Marsden Hospital, London, United Kingdom
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2
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Wang Y, Yang C, Wan J, Liu P, Yu H, Yang X, Ma D. Bone marrow adipocyte: Origin, biology and relationship with hematological malignancy. Int J Lab Hematol 2024; 46:10-19. [PMID: 37926488 DOI: 10.1111/ijlh.14198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/19/2023] [Indexed: 11/07/2023]
Abstract
Bone marrow adipose tissue (BMAT) has been histologically recognized for decades. In this study, we performed a bibliometric analysis to quantitatively analyze the clusters of keywords of BMAT and hematopoiesis to better understand BMAT and hematopoiesis. Starting with conclusive keywords, our results demonstrated that BMAds is distinct from extramedullary adipose tissues and maintains a routine but dynamic accumulation throughout an individual's life. Various pathophysiological factors take part in dysregulation of the adipose-osteogenic balance throughout life. Bone marrow adipocytes (BMAds) are also contradictorily involved in normal hematopoiesis, and positively participate in the occurrence and progression of hematologic malignancies, exerting a chemoprotective role in tumor treatment. Mechanically, metabolic reprogramming and abnormal secretory profile of BMAds and tumor cells play a critical role in the chemotherapy resistance. Overall, we hope that this work will provide new ideas for relevant future research on BMAds.
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Affiliation(s)
- Yan Wang
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Provincial Institute of Hematological Malignancies, Guiyang, China
- School for Clinical Laboratory, Guizhou Medical University, Guiyang, China
| | - Chunxia Yang
- Department of Pediatrics, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- College of Pediatrics, Guizhou Medical University, Guiyang, China
| | - Junzhao Wan
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, Guizhou Medical University, Guiyang, China
| | - Ping Liu
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Provincial Institute of Hematological Malignancies, Guiyang, China
| | - Hantao Yu
- School of Clinical Medicine, Guizhou Medical University, Guiyang, China
| | - Xiaoyan Yang
- Department of Pediatrics, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- College of Pediatrics, Guizhou Medical University, Guiyang, China
| | - Dan Ma
- Department of Hematology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
- Guizhou Provincial Institute of Hematological Malignancies, Guiyang, China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China
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3
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Kong W, Gao Y, Zhao S, Yang H. Cancer stem cells: advances in the glucose, lipid and amino acid metabolism. Mol Cell Biochem 2023:10.1007/s11010-023-04861-6. [PMID: 37882986 DOI: 10.1007/s11010-023-04861-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 09/13/2023] [Indexed: 10/27/2023]
Abstract
Cancer stem cells (CSCs) are a class of cells with self-renewal and multi-directional differentiation potential, which are present in most tumors, particularly in aggressive tumors, and perform a pivotal role in recurrence and metastasis and are expected to be one of the important targets for tumor therapy. Studies of tumor metabolism in recent years have found that the metabolic characteristics of CSCs are distinct from those of differentiated tumor cells, which are unique to CSCs and contribute to the maintenance of the stemness characteristics of CSCs. Moreover, these altered metabolic profiles can drive the transformation between CSCs and non-CSCs, implying that these metabolic alterations are important markers for CSCs to play their biological roles. The identification of metabolic changes in CSCs and their metabolic plasticity mechanisms may provide some new opportunities for tumor therapy. In this paper, we review the metabolism-related mechanisms of CSCs in order to provide a theoretical basis for their potential application in tumor therapy.
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Affiliation(s)
- Weina Kong
- Department of Obstetrics and Gynecology, Xijing Hospital, Air Forth Military Medical University, 127 Changle West Road, Xincheng District, Xi'an City, Shaanxi Province, China
| | - Yunge Gao
- Department of Obstetrics and Gynecology, Xijing Hospital, Air Forth Military Medical University, 127 Changle West Road, Xincheng District, Xi'an City, Shaanxi Province, China
| | - Shuhua Zhao
- Department of Obstetrics and Gynecology, Xijing Hospital, Air Forth Military Medical University, 127 Changle West Road, Xincheng District, Xi'an City, Shaanxi Province, China
| | - Hong Yang
- Department of Obstetrics and Gynecology, Xijing Hospital, Air Forth Military Medical University, 127 Changle West Road, Xincheng District, Xi'an City, Shaanxi Province, China.
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4
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Todosenko N, Khaziakhmatova O, Malashchenko V, Yurova K, Bograya M, Beletskaya M, Vulf M, Mikhailova L, Minchenko A, Soroko I, Khlusov I, Litvinova L. Adipocyte- and Monocyte-Mediated Vicious Circle of Inflammation and Obesity (Review of Cellular and Molecular Mechanisms). Int J Mol Sci 2023; 24:12259. [PMID: 37569635 PMCID: PMC10418857 DOI: 10.3390/ijms241512259] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/26/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Monocytes play a key role in the development of metabolic syndrome, and especially obesity. Given the complex features of their development from progenitor cells, whose regulation is mediated by their interactions with bone marrow adipocytes, the importance of a detailed study of the heterogeneous composition of monocytes at the molecular and systemic levels becomes clear. Research argues for monocytes as indicators of changes in the body's metabolism and the possibility of developing therapeutic strategies to combat obesity and components of metabolic syndrome based on manipulations of the monocyte compound of the immune response. An in-depth study of the heterogeneity of bone-marrow-derived monocytes and adipocytes could provide answers to many questions about the pathogenesis of obesity and reveal their therapeutic potential.
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Affiliation(s)
- Natalia Todosenko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Olga Khaziakhmatova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Vladimir Malashchenko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Kristina Yurova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Maria Bograya
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Maria Beletskaya
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Maria Vulf
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Larisa Mikhailova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Anastasia Minchenko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Irina Soroko
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
| | - Igor Khlusov
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
- Laboratory of Cellular and Microfluidic Technologies, Siberian State Medical University, 2, Moskovskii Trakt, 634050 Tomsk, Russia
| | - Larisa Litvinova
- Center for Immunology and Cellular Biotechnology, Immanuel Kant Baltic Federal University, 236001 Kaliningrad, Russia; (N.T.); (O.K.); (V.M.); (K.Y.); (M.B.); (M.B.); (M.V.); (L.M.); (A.M.); (I.S.); (I.K.)
- Laboratory of Cellular and Microfluidic Technologies, Siberian State Medical University, 2, Moskovskii Trakt, 634050 Tomsk, Russia
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5
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Nash MJ, Dobrinskikh E, Soderborg TK, Janssen RC, Takahashi DL, Dean TA, Varlamov O, Hennebold JD, Gannon M, Aagaard KM, McCurdy CE, Kievit P, Bergman BC, Jones KL, Pietras EM, Wesolowski SR, Friedman JE. Maternal diet alters long-term innate immune cell memory in fetal and juvenile hematopoietic stem and progenitor cells in nonhuman primate offspring. Cell Rep 2023; 42:112393. [PMID: 37058409 PMCID: PMC10570400 DOI: 10.1016/j.celrep.2023.112393] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/30/2023] [Accepted: 03/30/2023] [Indexed: 04/15/2023] Open
Abstract
Maternal overnutrition increases inflammatory and metabolic disease risk in postnatal offspring. This constitutes a major public health concern due to increasing prevalence of these diseases, yet mechanisms remain unclear. Here, using nonhuman primate models, we show that maternal Western-style diet (mWSD) exposure is associated with persistent pro-inflammatory phenotypes at the transcriptional, metabolic, and functional levels in bone marrow-derived macrophages (BMDMs) from 3-year-old juvenile offspring and in hematopoietic stem and progenitor cells (HSPCs) from fetal and juvenile bone marrow and fetal liver. mWSD exposure is also associated with increased oleic acid in fetal and juvenile bone marrow and fetal liver. Assay for transposase-accessible chromatin with sequencing (ATAC-seq) profiling of HSPCs and BMDMs from mWSD-exposed juveniles supports a model in which HSPCs transmit pro-inflammatory memory to myeloid cells beginning in utero. These findings show that maternal diet alters long-term immune cell developmental programming in HSPCs with proposed consequences for chronic diseases featuring altered immune/inflammatory activation across the lifespan.
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Affiliation(s)
- Michael J Nash
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Evgenia Dobrinskikh
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Taylor K Soderborg
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Rachel C Janssen
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Diana L Takahashi
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Tyler A Dean
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Oleg Varlamov
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Jon D Hennebold
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Maureen Gannon
- Department of Medicine, Division of Diabetes, Endocrinology, and Metabolism, Vanderbilt University Medical Center, Nashville, TN 37235, USA
| | - Kjersti M Aagaard
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Carrie E McCurdy
- Department of Human Physiology, University of Oregon, Eugene, OR 97403, USA
| | - Paul Kievit
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Bryan C Bergman
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Kenneth L Jones
- Department of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Eric M Pietras
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Stephanie R Wesolowski
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Jacob E Friedman
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; Department of Physiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA.
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6
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Sureshchandra S, Chan CN, Robino JJ, Parmelee LK, Nash MJ, Wesolowski SR, Pietras EM, Friedman JE, Takahashi D, Shen W, Jiang X, Hennebold JD, Goldman D, Packwood W, Lindner JR, Roberts CT, Burwitz BJ, Messaoudi I, Varlamov O. Maternal Western-style diet remodels the transcriptional landscape of fetal hematopoietic stem and progenitor cells in rhesus macaques. Stem Cell Reports 2022; 17:2595-2609. [PMID: 36332628 PMCID: PMC9768582 DOI: 10.1016/j.stemcr.2022.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 10/04/2022] [Accepted: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
Maternal obesity adversely impacts the in utero metabolic environment, but its effect on fetal hematopoiesis remains incompletely understood. During late development, the fetal bone marrow (FBM) becomes the major site where macrophages and B lymphocytes are produced via differentiation of hematopoietic stem and progenitor cells (HSPCs). Here, we analyzed the transcriptional landscape of FBM HSPCs at single-cell resolution in fetal macaques exposed to a maternal high-fat Western-style diet (WSD) or a low-fat control diet. We demonstrate that maternal WSD induces a proinflammatory response in FBM HSPCs and fetal macrophages. In addition, maternal WSD consumption suppresses the expression of B cell development genes and decreases the frequency of FBM B cells. Finally, maternal WSD leads to poor engraftment of fetal HSPCs in nonlethally irradiated immunodeficient NOD/SCID/IL2rγ-/- mice. Collectively, these data demonstrate for the first time that maternal WSD impairs fetal HSPC differentiation and function in a translationally relevant nonhuman primate model.
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Affiliation(s)
- Suhas Sureshchandra
- Department of Molecular Biology and Biochemistry, School of Biological Sciences, Institute for Immunology, Center for Virus Research, University of California-Irvine, Irvine, CA 92697, USA
| | - Chi N Chan
- Division of Comparative Medicine, Oregon National Primate Research Center, Beaverton, OR 97006
| | - Jacob J Robino
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Beaverton, OR 97006
| | - Lindsay K Parmelee
- Division of Comparative Medicine, Oregon National Primate Research Center, Beaverton, OR 97006
| | - Michael J Nash
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Stephanie R Wesolowski
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Eric M Pietras
- Department of Immunology and Microbiology, Division of Hematology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Jacob E Friedman
- Department of Pediatrics, Section of Neonatology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA; Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Diana Takahashi
- Division of Comparative Medicine, Oregon National Primate Research Center, Beaverton, OR 97006
| | - Weining Shen
- Department of Statistics, University of California-Irvine, Irvine, CA 92697, USA
| | - Xiwen Jiang
- Department of Statistics, University of California-Irvine, Irvine, CA 92697, USA
| | - Jon D Hennebold
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Beaverton, OR 97006; Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Devorah Goldman
- Stem Cell Center, Oregon Health & Science University, Portland, OR 97239, USA
| | - William Packwood
- Knight Cardiovascular Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Jonathan R Lindner
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Beaverton, OR 97006; Knight Cardiovascular Institute, Oregon Health & Science University, Portland, OR 97239, USA
| | - Charles T Roberts
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Beaverton, OR 97006; Department of Pediatrics, Oregon Health & Science University, Portland, OR 97239, USA
| | - Benjamin J Burwitz
- Division of Pathobiology and Immunology, Oregon National Primate Research Center, Beaverton, OR 97006; Vaccine & Gene Therapy Institute, Beaverton, OR 97006, USA
| | - Ilhem Messaoudi
- Department of Molecular Biology and Biochemistry, School of Biological Sciences, Institute for Immunology, Center for Virus Research, University of California-Irvine, Irvine, CA 92697, USA; Department of Immunology, Microbiology and Molecular Genetics, University of Kentucky College of Medicine, Lexington, KY 40506, USA
| | - Oleg Varlamov
- Division of Cardiometabolic Health, Oregon National Primate Research Center, Beaverton, OR 97006.
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7
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Wang L, Zhang H, Wang S, Chen X, Su J. Bone Marrow Adipocytes: A Critical Player in the Bone Marrow Microenvironment. Front Cell Dev Biol 2021; 9:770705. [PMID: 34912805 PMCID: PMC8667222 DOI: 10.3389/fcell.2021.770705] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 10/29/2021] [Indexed: 12/01/2022] Open
Abstract
Recognized for nearly 100 years, bone marrow adipocytes (BMAs) form bone marrow niches that contain hematopoietic and bone cells, the roles of which have long been underestimated. Distinct from canonical white, brown, and beige adipocytes, BMAs derived from bone marrow mesenchymal stromal cells possess unique characteristics and functions. Recent single-cell sequencing studies have revealed the differentiation pathway, and seminal works support the tenet that BMAs are critical regulators in hematopoiesis, osteogenesis, and osteoclastogenesis. In this review, we discuss the origin and differentiation of BMAs, as well as the roles of BMAs in hematopoiesis, osteogenesis, osteoclastogenesis, and immune regulation. Overall, BMAs represent a novel target for bone marrow-related diseases, including osteoporosis and leukemia.
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Affiliation(s)
- Lipeng Wang
- Institute of Translational Medicine, Shanghai University, Shanghai, China
| | - Hao Zhang
- Department of Orthopedics Trauma, Shanghai Changhai Hospital, Naval Medical University, Shanghai, China
| | - Sicheng Wang
- Department of Orthopedics, Shanghai Zhongye Hospital, Shanghai, China
| | - Xiao Chen
- Department of Orthopedics Trauma, Shanghai Changhai Hospital, Naval Medical University, Shanghai, China
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, China.,Department of Orthopedics Trauma, Shanghai Changhai Hospital, Naval Medical University, Shanghai, China
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8
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Meza-León B, Gratzinger D, Aguilar-Navarro AG, Juárez-Aguilar FG, Rebel VI, Torlakovic E, Purton LE, Dorantes-Acosta EM, Escobar-Sánchez A, Dick JE, Flores-Figueroa E. Human, mouse, and dog bone marrow show similar mesenchymal stromal cells within a distinctive microenvironment. Exp Hematol 2021; 100:41-51. [PMID: 34228982 DOI: 10.1016/j.exphem.2021.06.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/22/2021] [Accepted: 06/26/2021] [Indexed: 12/22/2022]
Abstract
Bone marrow stromal cells (BMSCs) are a key part of the hematopoietic niche. Mouse and human BMSCs are recognized by different markers (LepR and NGFR/CD271, respectively). However, there has not been a detailed in situ comparison of both populations within the hematopoietic microenvironment. Moreover, dog BMSCs have not been characterized in situ by any of those markers. We conducted a systematic histopathological comparison of mouse, human, and dog BMSCs within their bone marrow architecture and microenvironment. Human and dog CD271+ BMSCs had a morphology, frequency, and distribution within trabecular bone marrow similar to those of mouse LepR+ BMSCs. However, mouse bone marrow had higher cellularity and megakaryocyte content. In conclusion, highly comparable bone marrow mesenchymal stromal cell distribution among the three species establishes the validity of using mouse and dog as a surrogate experimental model of hematopoietic stem cell-BMSC interactions. However, the distinct differences in adipocyte and megakaryocyte microenvironment content of mouse bone marrow and how they might influence hematopoietic stem cell interactions as compared with humans require further study.
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Affiliation(s)
- Berenice Meza-León
- Unidad de Investigación Médica en Enfermedades Oncológicas. Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, México
| | - Dita Gratzinger
- Department of Pathology, Stanford University School of Medicine, Stanford, CA
| | - Alicia G Aguilar-Navarro
- Unidad de Investigación Médica en Enfermedades Oncológicas. Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, México
| | - Fany G Juárez-Aguilar
- Departamento de Patología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, México
| | - Vivienne I Rebel
- Department of Cell Systems & Anatomy, The University of Texas Health Science Center at San Antonio, San Antonio, TX
| | - Emina Torlakovic
- Saskatchewan Health Authority (SHA), Saskatoon, Saskatchewan, Canada; University of Saskatchewan, Saskatchewan, Canada
| | - Louise E Purton
- St. Vincent's Institute of Medical Research, Fitzroy, VIC, Australia; Department of Medicine, University of Melbourne, Parkville, VIC, Australia
| | - Elisa M Dorantes-Acosta
- Biobanco de Investigación en Células Leucémicas, Hospital Infantil de México Federico Gómez, Mexico City, México
| | | | - John E Dick
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada; Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Eugenia Flores-Figueroa
- Unidad de Investigación Médica en Enfermedades Oncológicas. Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, México; Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
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9
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Varlamov O, Bucher M, Myatt L, Newman N, Grant KA. Daily Ethanol Drinking Followed by an Abstinence Period Impairs Bone Marrow Niche and Mitochondrial Function of Hematopoietic Stem/Progenitor Cells in Rhesus Macaques. Alcohol Clin Exp Res 2020; 44:1088-1098. [PMID: 32220015 DOI: 10.1111/acer.14328] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 03/16/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Unhealthy consumption of alcohol is a major public health crisis with strong associations between immunological dysfunctions, high vulnerability to infectious disease, anemia, and an increase in the risk of hematological malignancies. However, there is a lack of studies addressing alcohol-induced changes in bone marrow (BM) and hematopoiesis as fundamental aspects of immune system function. METHODS To address the effect of chronic alcohol consumption on hematopoietic stem and progenitor cells (HSPCs) and the BM niche, we used an established rhesus macaque model of voluntary alcohol drinking. A cohort of young adult male rhesus macaques underwent a standard ethanol self-administration protocol that allowed a choice of drinking alcohol or water 22 hours/day with periods of forced abstinence that elevated subsequent intakes when alcohol availability resumed. Following the last month of forced abstinence, the monkeys were euthanized. HSPCs and bone samples were collected and analyzed in functional assays and by confocal microscopy. RESULTS HSPCs from alcohol animals exhibited reduced ability to form granulocyte-monocyte and erythroid colonies in vitro. HSPCs also displayed a decrease in mitochondrial oxygen consumption linked to ATP production and basal respiratory capacity. Chronic alcohol use led to vascular remodeling of the BM niche, a reduction in the number of primitive HSPCs, and a shift in localization of HSPCs from an adipose to a perivascular niche. CONCLUSIONS Our study demonstrates, for the first time, that chronic voluntary alcohol drinking in rhesus macaque monkeys leads to the long-term impairment of HSPC function, a reduction in mitochondrial respiratory activity, and alterations in the BM microenvironment. Further studies are needed to determine whether these changes in hematopoiesis are persistent or adaptive during the abstinent period and whether an initial imprinting to alcohol primes BM to become more vulnerable to future exposure to alcohol.
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Affiliation(s)
- Oleg Varlamov
- From the, Division of Cardiometabolic Health, (OV), Oregon National Primate Center, Oregon Health & Science University, Portland, Oregon
| | - Matthew Bucher
- Division of Obstetrics and Gynecology, (MB, LM), Oregon Health & Science University, Portland, Oregon
| | - Leslie Myatt
- Division of Obstetrics and Gynecology, (MB, LM), Oregon Health & Science University, Portland, Oregon
| | - Natali Newman
- Division of Neuroscience, (NN, KAG), Oregon National Primate Center, Oregon Health & Science University, Portland, Oregon
| | - Kathleen A Grant
- Division of Neuroscience, (NN, KAG), Oregon National Primate Center, Oregon Health & Science University, Portland, Oregon
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